LTC6602IUF データシートの表示（PDF） - Linear Technology
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LTC6602IUF Datasheet PDF : 28 Pages
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LTC6602
TYPICAL PERFORMANCE CHARACTERISTICS
Common Mode Rejection
120
CMR = ΔVIN-CM /ΔVOUT-DIFF
110
100
90
GAIN = 12dB
GAIN = 0dB
80
70 GAIN = 24dB
60 GAIN = 30dB
50
TA = 25°C
VS = 3V
40 VIN-CM = 0V
ΔVIN-CM = 1.25VP-P
30 RBIAS = 54.9k
15kHz-150kHz BPF
20
1k
10k
100k
FREQUENCY (Hz)
1M
6602 G10
Common Mode Rejection Ratio
120
110
GAIN = 30dB
100
GAIN = 24dB
90
80
70
GAIN = 0dB
60
GAIN = 12dB
50
40 TA = 25°C, VS = 3V,
30 VIN-CM = 0V, ΔVIN-CM = 1.25VP-P,
20 RBIAS = 54.9k, 15kHz-150kHz BPF
1k
10k
100k
FREQUENCY (Hz)
1M
6602 G13
OIP3 vs Average Signal
Frequency, fC
48
GAIN = 30dB
GAIN = 12dB
46
GAIN = 24dB
44
GAIN = 0dB
TA = 25°C
42
VS = 3V
f1 = fC –5kHz
f2 = fC +5kHz
40
VOUT = 6dBm PER TONE
FOR 2-TONE TEST
RBIAS = 54.9k
15kHz-150kHz BPF
38
0 20 40 60 80 100 120 140 160
CENTER SIGNAL FREQUENCY, fC (kHz)
6602 G16
8
Common Mode Rejection
120
TA = 25°C, VS = 3V,
110 VIN-CM = 0V, ΔVIN-CM = 1.25VP-P,
100 RBIAS = 54.9k, 90kHz-900kHz BPF
90
80
70
GAIN = 0dB
60
50
GAIN = 24dB GAIN = 12dB
40
30
20 CMR = ΔVIN-CM /ΔVOUT-DIFF
GAIN = 30dB
10k
100k
1M
10M
FREQUENCY (Hz)
6602 G11
Common Mode Rejection Ratio
120 TA = 25°C
110 VS = 3V
100
VIN-CM = 0V
ΔVIN-CM = 1.25VP-P
90 RBIAS = 54.9k
90kHz-900kHz BPF
80
GAIN = 12dB
70
GAIN = 24dB
60
50
GAIN = 0dB GAIN = 30dB
40
30
20
10k
100k
1M
FREQUENCY (Hz)
10M
6602 G14
OIP3 vs Average Signal
Frequency, fC
48
TA = 25°C, VS = 3V
f1 = fC –10kHz, f2 = fC +10kHz
46
VOUT = 6dBm PER TONE
FOR 2-TONE TEST
GAIN = 12dB
RBIAS = 54.9k
90kHz-900kHz BPF
44
42
GAIN = 24dB
40
GAIN = 30dB
GAIN = 0dB
38
0 100 200 300 400 500 600 700 800 900 1000
CENTER SIGNAL FREQUENCY, fC (kHz)
6602 G17
Common Mode Rejection Ratio
120
110
100
GAIN = 30dB
90
GAIN = 24dB
80
70
60
GAIN = 12dB
GAIN = 0dB
50
40 TA = 25°C, VS = 3V,
30 VIN-CM = 0V, ΔVIN-CM = 1.25VP-P,
20 RBIAS = 54.9k, 45kHz-300kHz BPF
1k
10k
100k
1M
FREQUENCY (Hz)
10M
6602 G12
OIP3 vs Average Signal
Frequency, fC
48 TA = 25°C
VS = 3V
46
f1 = fC –5kHz, f2 = fC +5kHz
VOUT = 6dBm PER TONE FOR 2-TONE TEST
RBIAS = 54.9k
45kHz-300kHz BPF
44
GAIN = 24dB
GAIN = 30dB
42
GAIN = 12dB
GAIN = 0dB
40
38
0 50 100 150 200 250 300 350
CENTER SIGNAL FREQUENCY, fC (kHz)
6602 G15
OIP3 vs Temperature
50 VS = 3V
VOUT = 6dBm PER TONE
FOR 2-TONE TEST
48 RBIAS = 54.9k
GAIN = 30dB
fIN = 95kHz, 105kHz
46
15kHz-150kHz BPF
fIN = 145kHz, 155kHz
44
45kHz-300kHz BPF
42
fIN = 590kHz, 610kHz
90kHz-900kHz BPF
40
–40–30–20–10 0 10 20 30 40 50 60 70 80 90
TEMPERATURE (°C)
6602 G18
6602fa
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